{"id":"https://openalex.org/W2170294900","doi":"https://doi.org/10.2139/ssrn.1020553","title":"Identification of Segments of European Banks with a Latent Class Frontier Model","display_name":"Identification of Segments of European Banks with a Latent Class Frontier Model","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2170294900","doi":"https://doi.org/10.2139/ssrn.1020553","mag":"2170294900"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.1020553","doi":"https://doi.org/10.2139/ssrn.1020553","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.1020553","pdf_url":"https://papers.ssrn.com/sol3/Delivery.cfm?abstractid=1020553","source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SSRN Electronic Journal","raw_type":"journal-article"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://papers.ssrn.com/sol3/Delivery.cfm?abstractid=1020553","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044946409","display_name":"Carlos Pestana Barros","orcid":"https://orcid.org/0000-0002-5863-2874","observed_orcids":["https://orcid.org/0000-0002-5863-2874"]},"institutions":[{"id":"https://openalex.org/I4405264366","display_name":"Universidade T\u00e9cnica de Lisboa","ror":"https://ror.org/01qc02b16","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4405264366"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Carlos Pestana Barros","raw_affiliation_strings":["Technical University of Lisbon - Instituto Superior de Economia e Gestao, R. Miguel Lupi, 20, Lisbon, 1200, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Lisbon - Instituto Superior de Economia e Gestao, R. Miguel Lupi, 20, Lisbon, 1200, Portugal","institution_ids":["https://openalex.org/I4405264366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064009401","display_name":"Guglielmo Maria Caporale","orcid":"https://orcid.org/0000-0002-0144-4135","observed_orcids":["https://orcid.org/0000-0002-0144-4135"]},"institutions":[{"id":"https://openalex.org/I1282776028","display_name":"German Institute for Economic Research","ror":"https://ror.org/0050vmv35","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I1282776028","https://openalex.org/I315704651"]},{"id":"https://openalex.org/I1340728805","display_name":"Ifo Institute for Economic Research","ror":"https://ror.org/045495t75","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1340728805","https://openalex.org/I315704651"]},{"id":"https://openalex.org/I28257850","display_name":"London South Bank University","ror":"https://ror.org/02vwnat91","country_code":"GB","type":"education","lineage":["https://openalex.org/I28257850"]},{"id":"https://openalex.org/I59433898","display_name":"Brunel University of London","ror":"https://ror.org/00dn4t376","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I59433898"]}],"countries":["DE","GB"],"is_corresponding":true,"raw_author_name":"Guglielmo Maria Caporale","raw_affiliation_strings":["Brunel University London - Department of Economics and Finance, Kingston Lane, Marie Jahoda Building, Uxbridge, Middlesex UB8 3PH, United Kingdom","CESifo (Center for Economic Studies and Ifo Institute), Poschinger Str. 5, Munich, DE-81679, Germany","German Institute for Economic Research (DIW Berlin), Mohrenstra\u00dfe 58, Berlin, 10117, Germany","London South Bank University, Centre for Monetary and Financial Economics, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brunel University London - Department of Economics and Finance, Kingston Lane, Marie Jahoda Building, Uxbridge, Middlesex UB8 3PH, United Kingdom","institution_ids":["https://openalex.org/I59433898"]},{"raw_affiliation_string":"CESifo (Center for Economic Studies and Ifo Institute), Poschinger Str. 5, Munich, DE-81679, Germany","institution_ids":["https://openalex.org/I1340728805"]},{"raw_affiliation_string":"German Institute for Economic Research (DIW Berlin), Mohrenstra\u00dfe 58, Berlin, 10117, Germany","institution_ids":["https://openalex.org/I1282776028"]},{"raw_affiliation_string":"London South Bank University, Centre for Monetary and Financial Economics, London, United Kingdom","institution_ids":["https://openalex.org/I28257850"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056796755","display_name":"Luis A. Gil\u2010Alana","orcid":"https://orcid.org/0000-0002-5760-3123","observed_orcids":["https://orcid.org/0000-0002-5760-3123"]},"institutions":[{"id":"https://openalex.org/I88155538","display_name":"Universidad de Navarra","ror":"https://ror.org/02rxc7m23","country_code":"ES","type":"education","lineage":["https://openalex.org/I88155538"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luis A. Gil-Alana","raw_affiliation_strings":["University of Navarra - Department of Economics, Campus de Arrosadia, Pamplona, 31006, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Navarra - Department of Economics, Campus de Arrosadia, Pamplona, 31006, Spain","institution_ids":["https://openalex.org/I88155538"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5064009401"],"corresponding_institution_ids":["https://openalex.org/I1282776028","https://openalex.org/I1340728805","https://openalex.org/I28257850","https://openalex.org/I59433898"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10127","display_name":"Banking stability, regulation, efficiency","score":0.004600000102072954,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14183","display_name":"Banking Sector Performance and Management","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bank-technical-efficiency","display_name":"bank technical efficiency","score":0.9079999923706055},{"id":"https://openalex.org/keywords/european-banks","display_name":"European banks","score":0.7649999856948853},{"id":"https://openalex.org/keywords/banking-policy","display_name":"banking policy","score":0.7850000262260437},{"id":"https://openalex.org/keywords/production-frontier","display_name":"production frontier","score":0.7749999761581421},{"id":"https://openalex.org/keywords/unbalanced-panel-data","display_name":"unbalanced panel data","score":0.8330000042915344}],"concepts":[{"id":"https://openalex.org/C2778571376","wikidata":"https://www.wikidata.org/wiki/Q1355821","display_name":"Frontier","level":2,"score":0.8720630407333374},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7111625671386719},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.666413426399231},{"id":"https://openalex.org/C70727504","wikidata":"https://www.wikidata.org/wiki/Q1806878","display_name":"Latent class model","level":2,"score":0.6331708431243896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3399662971496582},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.281632661819458},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.27948862314224243},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1223028302192688},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05371484160423279},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.04873216152191162},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.2139/ssrn.1020553","doi":"https://doi.org/10.2139/ssrn.1020553","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.1020553","pdf_url":"https://papers.ssrn.com/sol3/Delivery.cfm?abstractid=1020553","source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SSRN Electronic Journal","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:ces:ceswps:_2110","doi":null,"is_oa":false,"landing_page_url":"https://www.ifo.de/DocDL/cesifo1_wp2110.pdf","pdf_url":"https://www.ifo.de/DocDL/cesifo1_wp2110.pdf","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"preprint"},{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-016219844","doi":null,"is_oa":false,"landing_page_url":"http://www.cesifo-group.de/DocDL/cesifo1_wp2110.pdf","pdf_url":"http://www.cesifo-group.de/DocDL/cesifo1_wp2110.pdf","source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:bura.brunel.ac.uk:2438/5133","doi":null,"is_oa":true,"landing_page_url":"http://bura.brunel.ac.uk/handle/2438/5133","pdf_url":"http://bura.brunel.ac.uk/bitstream/2438/5133/1/0719.pdf","source":{"id":"https://openalex.org/S4306401473","display_name":"Brunel University Research Archive (BURA) (Brunel University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I59433898","host_organization_name":"Brunel University of London","host_organization_lineage":["https://openalex.org/I59433898"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:repository.londonmet.ac.uk:496","doi":null,"is_oa":true,"landing_page_url":"https://repository.londonmet.ac.uk/496/1/CentreForInternationalCapitalMarketsDiscussionPapers_2007-12_p01-22.pdf","pdf_url":"http://repository.londonmet.ac.uk/496/1/CentreForInternationalCapitalMarketsDiscussionPapers_2007-12_p01-22.pdf","source":{"id":"https://openalex.org/S4306400140","display_name":"London Met Repository (London Metropolitan University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I126193024","host_organization_name":"London Metropolitan University","host_organization_lineage":["https://openalex.org/I126193024"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"mag:3124507216","doi":null,"is_oa":true,"landing_page_url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=1020553","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SSRN Electronic Journal","raw_type":null},{"id":"pmh:oai:econstor.eu:10419/26155","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10419/26155","pdf_url":null,"source":{"id":"https://openalex.org/S4306401696","display_name":"Econstor (Econstor)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"doc-type:workingPaper"}],"best_oa_location":{"id":"doi:10.2139/ssrn.1020553","doi":"https://doi.org/10.2139/ssrn.1020553","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.1020553","pdf_url":"https://papers.ssrn.com/sol3/Delivery.cfm?abstractid=1020553","source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SSRN Electronic Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2170294900.pdf","grobid_xml":"https://content.openalex.org/works/W2170294900.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W1495808163","https://openalex.org/W1505320221","https://openalex.org/W1521265526","https://openalex.org/W1566858326","https://openalex.org/W1573764056","https://openalex.org/W1595334554","https://openalex.org/W1964382689","https://openalex.org/W1965374284","https://openalex.org/W1967640248","https://openalex.org/W1970334977","https://openalex.org/W1973425155","https://openalex.org/W1975817721","https://openalex.org/W1976017735","https://openalex.org/W1981009417","https://openalex.org/W1993253574","https://openalex.org/W1997529294","https://openalex.org/W2000197242","https://openalex.org/W2006632355","https://openalex.org/W2007639311","https://openalex.org/W2013812470","https://openalex.org/W2013915050","https://openalex.org/W2022041746","https://openalex.org/W2033040412","https://openalex.org/W2033854486","https://openalex.org/W2040750284","https://openalex.org/W2042829013","https://openalex.org/W2043147463","https://openalex.org/W2049089329","https://openalex.org/W2052446015","https://openalex.org/W2055010094","https://openalex.org/W2056252285","https://openalex.org/W2093368598","https://openalex.org/W2096719080","https://openalex.org/W2101099210","https://openalex.org/W2106391441","https://openalex.org/W2116013588","https://openalex.org/W2124840202","https://openalex.org/W2130187881","https://openalex.org/W2137358449","https://openalex.org/W2162180338","https://openalex.org/W2171066739","https://openalex.org/W2324656367","https://openalex.org/W2752617332","https://openalex.org/W2900159700","https://openalex.org/W2943184909","https://openalex.org/W3091911434","https://openalex.org/W3121320574","https://openalex.org/W3124140110","https://openalex.org/W3124170885","https://openalex.org/W3124596917","https://openalex.org/W3125448418","https://openalex.org/W3125694183","https://openalex.org/W4285719527","https://openalex.org/W4301066124","https://openalex.org/W4388062645","https://openalex.org/W6602639017","https://openalex.org/W6857328381","https://openalex.org/W6983207814","https://openalex.org/W6987589446"],"related_works":["https://openalex.org/W1967640248","https://openalex.org/W1480625821","https://openalex.org/W1538414781","https://openalex.org/W2214433444","https://openalex.org/W2337460688","https://openalex.org/W7098003869","https://openalex.org/W7098578302","https://openalex.org/W1574774941","https://openalex.org/W2218025448","https://openalex.org/W2981651175"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
